51285848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173263}}^1$

素因数の和:173306

約数の個数: 16

約数和(自身を含む): 98760480

約数和(自身を除く): 47474632

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 173263, 346526, 693052, 1386104, 6410731, 12821462, 25642924, 51285848]

約数ペア:

[(1, 51285848), (2, 25642924), (4, 12821462), (8, 6410731), (37, 1386104), (74, 693052), (148, 346526), (296, 173263)]